Parallel ankle rehabilitation robot system based on machine vision
A rehabilitation robot and machine vision technology, applied in passive exercise equipment, physical therapy and other directions, can solve the problems of high cost, high subjectivity, low efficiency of artificial rehabilitation, etc., and achieve reliable safety, good rigidity and stability, and good The effect of support
Pending Publication Date: 2022-04-19
SHANDONG UNIV OF SCI & TECH
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[0005] The purpose of the present invention is to provide a parallel ankle rehabilitation robot system based on machine vision to solve the problems of low manual rehabilitation efficiency, high cost and high subjectivity in the current ankle joint rehabilitation process
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[0024] In order to further illustrate the present invention, the following will be further explained in conjunction with the accompanying drawings. It should be understood that the specific embodiments described below are only for illustrating the present invention, and the protection scope of the present invention is not limited to the embodiments.
[0025] figure 1 It is a schematic diagram of the overall composition of a parallel ankle rehabilitation robot system based on machine vision in the present invention, which includes a computer analysis system, a visual recognition device 2, a parallel ankle rehabilitation robot 3 and a robot control cabinet 4, and the robot system uses the visual recognition device 2 The data is collected by the force sensor device, and after the data is analyzed, a suitable rehabilitation plan is formulated, converted into an electrical signal form, and the parallel ankle rehabilitation robot 3 is controlled by the control cabinet to perform reha...
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A parallel ankle rehabilitation robot system based on machine vision comprises a computer analysis system, a visual recognition device, a parallel ankle rehabilitation robot and a robot control cabinet, and the parallel ankle rehabilitation robot comprises a base, a workbench, a support and four driving branch chains of the same structure. A spatial parallel mechanism with three rotational degrees of freedom is jointly formed, the requirements for dorsal stretching / plantar flexion, introversion / extroversion and inward rotation / outward rotation of ankle joints in the rehabilitation process can be met, data are collected through a visual recognition device and a force sensing device, a proper rehabilitation scheme is formulated after the data are analyzed, and the rehabilitation effect is achieved. And the parallel ankle rehabilitation robot is controlled by the control cabinet to execute the parallel ankle rehabilitation robot. The intelligent sensing technology of machine vision and machine learning is fused, the mechanism stability is good, operation is convenient, a rehabilitation scheme can be adjusted and optimized according to vision collection and force feedback data, and the rehabilitation scheme has pertinence and task adaptability.
Description
technical field [0001] The invention relates to the field of parallel robots, in particular to a parallel ankle rehabilitation robot system based on machine vision. Background technique [0002] With the rapid development of the modern industrial level, the era of artificial intelligence has fully arrived. Artificial intelligence machines that can be seen everywhere in our lives are assisting people to perform heavy, repetitive, piecemeal and dangerous work. As an artificial intelligence eye, machine vision technology is also an important branch of the rapid development of artificial intelligence technology. Through machine vision recognition, it is possible to capture details that are difficult for human eyes to observe at the pixel level, and use algorithm analysis to convert images into data. Images are expressed in a more precise way. Based on the characteristics of machine vision, machine vision is widely used in smart medical care, smart agriculture, smart home, etc., ...
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IPC IPC(8): A61H1/02
CPCA61H1/0266A61H2201/1207A61H2201/1642A61H2201/5043A61H2201/501A61H2201/5071
Inventor 张海强李相帅闫长涛唐江龙袁涣芝杜晓宇张明辉姚燕安
Owner SHANDONG UNIV OF SCI & TECH